Starbucks Takes Nine Million Mobile Payments

Starbucks customers apparently are finding buying via mobile as addictive as the company’s coffee.

Less than a year after Starbucks launched an app that allows mobile payments, it has hosted 26 million such transactions on iOS, BlackBerry and Android, according to the chain. One in four Starbucks card transactions is now executed via a Starbucks card and a portion of those are done through mobile.